201215384 五、發明說明： 【發明所屬之技術領域】 本發明主要係揭示一種幫助行走不便人士使用之助〜 器，尤指一種能減輕手部操作與腳部支撐力道之妗牛= 距移動助行器。 式疋 【先前技術】 按，習知之助行器係應用於協助行動不便的人 走動’或是腳部受傷人士進行復健使用，主要利 = 量支撐於助行器上，藉此減輕雙腳之負荷。 。力 其中-種常見的助行器結構，如中華民國專利證 細號「助行器改良結構」，其主要是具二個腳;: 握=結桿，並該些腳架底端具有一個支腳，並頂端具有一個 寺士又該連結桿係以二端與兩側腳架接合，並可砂 ==二又該連結桿中央具有-個伸縮桿部，且二 '，’ 置有針個定佩及—個定位體，胁伸 =桿體交接處設置—個接合套，藉此整連結桿之伸縮桿 。疋位體’與適當定位孔接合以調整連結桿之長戶 辦 該些腳架展開之寬度。 又並了調正 再用手提起整個助行器，令助行找全離地後’ 令其向前位移著地，之後酬^ 許多但?用:L仍發現上述技術仍存在有 使用者而 > ’於手σρ力里不足或腳部支撐力道較弱之 吏用者而,1賴起㈣助行器之師料齡部負荷過 201215384 大’令該手部容易疲累或酸痛，亦因為助行器暫時未輔助腳部 支撐，朗者腳部需單獨承受全結量，令該腳步承受龐大重 里負擔，且易造成重心不穩而跌倒，，综合上述缺失，讓使用者 感到相當的不便利。 又該行走不便的使用者將助行器向前提高跨放時，該跨放 的距離由使用者自行控制，會造成跨放距離忽遠忽近，令使用 者無法穩定的調整行走步伐，亦會擔心助行器跨放過遠而發生 • 跌倒之危險，是故’使用者僅敢以最小距離行走，或必需承受 可能跌倒的心理壓力，此仍本發明極力欲解決之技術問題點 者。 因此，本發明想排除或至少減輕先前技術所遭遇的問 題。 【發明内容】 本發明所欲解決之技術問題在於針對現有技術存在的 上述缺失，提供一種跨步式定距移動助行器。 本發明的主要目的在於，讓控制桿與從動桿樞接形 成人子开>態樣，且連動機構麵設於控制桿與從動桿之 間，該控制桿與從動桿之間可樞轉產生跨步行走之動 作，且控制該控制桿之抵地端與從動桿之抵撐端之間的 個最長距離與一個最短距離，並於操作中該控制桿與 攸動桿之間保持至少有一個抵地，使用者不費提起該助 仃态之力氣即可達成令該助行器向前位移之功效，且操 作中該控制桿與從動桿至少一個抵地輔助支撐使用者 4 201215384 身體重量’本發明之助行器確能達成減輕手背作盥腳 部支樓力奴姐，達到更佳㈣助行 ，…、 離斑本目的在於’該軸機構具.個最長距 離，個最Μ距離’該最長距離為第—連样 直線狀態’該最短距離為第 第-連杯以樞轉部樞轉形成彎曲狀態，該 步動作時，將控制在小於該最長距離 移量’即利用連動機構控制其穩定跨步步伐：進 其使用效果。 ^精此心進 本發明的3 —目的在於，魅制桿轉 處’於未使用狀態下，該控制桿可相對橫椁向⑽^ 讓控制桿與橫桿相互平行，藉此達到助 果，俾以方便進行助行器之收納。 ° 效 其他目的、優點和本發明的新穎特性將從 描述與相關的附圖更加顯明。 々.，，田的 【實施方式】 有關本發明所採用之技術、手段及其功效，兹舉一較 ^實施例魏合I切述如後，此健朗^ 申請上並不受此種結構之限制。 在專利 參照第1圖至第4圖，為本發明跨步式定距 器之立體外觀組立圖、立麫八 丁 發明為一個助行器剖視圖。本 少-個從動桿2。及至有=一個控制桿10、至 夂至夕一個連動機構30所組合而成。 201215384 =10與從動桿2。樞接形成人字形態樣，且連動 Γ〇 2動=控制㈣與從動一 用遠龍f之間可柩轉產生跨步行走之動作，並利 用連動機構30控制其穩定跨步步伐，達到輔助行走之 使用效果。 該控制桿10 一端設有—個把手端U，及相反於把 手端11的一端設有一個抵地端12，本實_中該㈣ ♦ 桿1G之數量為二，該控制桿Π)之間連接有一個橫桿 13，該橫桿13兩端皆設置有一個套管131，該橫桿13 與套管131構成I字形結構，該控制桿1〇係可直接穿 設入套管131處，該橫桿13將橫設於控制桿1〇之間的 中段處，該套管131提供控制桿1〇之樞設，藉由橫桿 13固定該控制桿10之間的距離。該控制桿中段處 凸設有一個可内縮之凸塊14，該橫桿13之套管131處 開設有一個滑槽132，該滑槽132用以容置凸塊14，並 •能夠限制凸塊14之滑移里，本實施例中該滑槽132呈 有九十度的水平開口（配合第9圖所示），能讓控制桿 10的相對平行或垂直該橫桿13，達到助行器1之妒熊 變化。 〜 該控制桿10之把手端11係彎折形成與地面水平之 角度，讓使用者容易將雙手握持於把手端11，該押制 桿10之間連接有一個伸縮桿15，該伸縮桿15係^接 於該把手端11之下緣處。該伸縮桿15由一個大口徑管 151與一個小口徑管152所套接而成，並於該大口 6 201215384 151與小口徑管152之間套設有一個彈性體153，該彈 性體153提供大口徑管151與小口徑管丨52之間的伸縮 阻力’當控制桿1〇相對於橫桿13進行樞轉時，該伸縮 桿15即可配合伸長或收縮。 該從動桿20 —端設有一個框接端21，及相反於樞 接端21的一端設有一個抵撐端22，本實施例中該從動 桿20數量為二，且從動桿20之長度小於控制桿1〇之 鲁 長度，該樞接端21樞設於鄰近控制桿10之把手端u， 讓抵地端12與抵撐端22配合支撐於地面，該從動桿 20之樞接端21係樞設有二個接合片211，該接合片211 之另一端用以樞接控制桿10,藉此構成管體之間的樞 接效果。 該控制桿1〇之抵地端12與從動桿20之抵撐端22 處皆套設有一個腳管16、23，該腳管16、23軸向開嘹 有複數個等距穿孔161、231 ’該控制桿1〇之抵地端12 # 與從動桿20之抵撐端22處皆凸設有一個按壓紐、 221，該按壓鈕121、221可限制其一穿孔161、231中 進行該控制桿10與該從動桿20之長度調整，藉此配合 使用者之身高進行調整。該控制桿1 〇之抵地端1 2與該 從動桿20之抵撐端22於内部皆裝設有一個彈性片 122、222’該彈性片122、222 —端頂設於該按壓鈕12卜 221之底端，本實施例中該彈性片丨22、222為v字形 之彈片，該彈性片122、222 —端抵住抵地端12及抵撐 端22之管壁處’而另一端則抵住按壓钮κι、221之底 201215384 部，該彈性片122、222用以保持按壓鈕12卜221呈 設狀態。 該連動機構30係連接於控制桿10與從動桿如 間，並能控制該控制桿之抵地端12與從動桿 抵撐端22之間的一個最長距離L1 (如第7圖）與一個= 短距離L2(如第5圖），該連動機構3〇包含有—個第2 連才干31、一個第一連桿32及一個彈性件33，該第一連 桿31與第二連桿32互相樞接形成有一個樞轉部3〇1， 該第一連桿31端樞接於鄰近該控制桿1〇之抵地端u 處，該第二連桿32端樞接於鄰近該從動桿2〇之抵撐端 22處，該樞轉部301處連接有彈性件33的一端，該= 性件33另一端連接於該從動桿2〇之樞接端a。 其實際使用助行器1之情況，再參閱第5圖至第8 圖所示’該連動機構30时最長距離L1與最短距離 L2，該使用者以從動桿20撐地，並施力下壓控制桿ι〇 之把手端11，令控制桿1〇以從動桿2〇之樞接端21為 軸心樞轉，使得控制桿1〇之抵地端12與從動桿加2 抵撐端22之間形成有最長距離L1，該最長距離u為 第-連桿31肖第二連桿32以樞轉部3Q1枢轉形成直線 狀態’該彈性件33受樞轉部謝與樞接端21拉伸變 長，此時該控制桿1 〇為懸空狀態。 再者，使用者控制該把手# 11將從動桿20向前傾 斜，讓控麟10之抵地端12肖前抵地，再不斷將控制 桿10的把手端11向前端推動，令助行器丨的重心落在 201215384 控制扣10的抵地端12，而使該從動桿2〇之抵撐端& 離地利用連動機構30之彈性件33的彈力將從動桿 2〇拉向控制桿〗〇,該連動機構3〇之樞轉部3〇1處結合 有一個軟性體34 ’當該連動機構3〇形成最短距離L2 時該軟性體34可抵靠於從動桿2〇而防止該連動機構 3〇與該從動桿2〇產生碰撞’並能形成抵地端12與抵 撐端22之最短距離L2。201215384 V. OBJECTS OF THE INVENTION: TECHNICAL FIELD The present invention mainly discloses a helper for helping people with walking difficulties, especially a yak that can reduce the hand operation and the support force of the foot. Device.疋【Prior Art】 According to the conventional walker, it is used to assist people with mobility problems to move around or to use the injured person for rehabilitation. The main benefit is to support the walker to reduce the feet. The load. . Among them, a common walker structure, such as the Republic of China patent certificate number "walker improved structure", which mainly has two feet;: grip = knot, and the legs have a branch at the bottom The foot has a temple on the top and the connecting rod is joined to the two legs at both ends, and the sand == two and the connecting rod has a telescopic rod at the center, and the two ',' have a needle Fixed and a positioning body, the threatening extension = the joint of the rod body is set - a joint sleeve, thereby connecting the telescopic rod of the connecting rod. The clamp body ' engages with the appropriate positioning hole to adjust the width of the extension of the extension rod. After adjusting and correcting the whole walker by hand, let the helper find the whole ground, then let it move forward to the ground, and then pay a lot. However, L still found that the above technology still has users. > 'The hand is not enough in the hand σρ force or the foot support force is weak, 1 depends on (4) the walker's teacher age part load over 201215384 big 'make the hand easy to get tired or sore, also because The walker does not support the foot support for the time being, and the foot of the person must bear the full amount of the foot separately, so that the foot is subject to a heavy burden, and it is easy to cause the center of gravity to fall and fall, and the above-mentioned missing is made, so that the user feels quite no. convenient. In addition, when the user who is inconvenient to move forwards the walker forward, the distance of the span is controlled by the user, which may cause the span distance to be too close, so that the user cannot adjust the walking pace stably. It will be worried that the walker will go too far. • The danger of falling is that the user only dares to walk at the minimum distance, or must bear the psychological pressure of possible fall. This is still the technical problem that the invention is trying to solve. Accordingly, the present invention is intended to obviate or at least alleviate the problems encountered in the prior art. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide a stride type fixed distance traveler for the above-mentioned shortcomings existing in the prior art. The main object of the present invention is to pivot the control rod and the driven rod to form a human body, and the linkage mechanism is disposed between the control rod and the driven rod, and between the control rod and the driven rod Pivoting generates a walking action and controls a longest distance and a shortest distance between the ground end of the control rod and the abutting end of the driven rod, and between the control rod and the swing rod during operation The at least one grounding is maintained, and the user can achieve the effect of shifting the walking aid forward without lifting the force of the assisting state, and at least one of the lever and the driven lever assists the user in operation. 4 201215384 Body weight 'The walker of the present invention can achieve a reduction of the back of the hand as a support for the foot of the branch, to achieve better (four) help, ..., the purpose of the spot is to 'the longest distance of the axis mechanism, The longest distance 'the longest distance is the first - the straight line state'. The shortest distance is the first - the cup is pivoted to form a curved state by the pivoting portion, and the step is controlled to be smaller than the longest distance shifting amount' That is to use the linkage mechanism to control its stable cross Pace: its use into effect. ^ In this case, the purpose of the invention is that the magic rod is turned "in the unused state, the lever can be parallel to the horizontal direction (10) ^ so that the control rod and the cross rod are parallel to each other, thereby achieving the help,俾 To facilitate the storage of the walker. Other objects, advantages and novel features of the invention will be apparent from the description and the accompanying drawings.实施.,,田 [Embodiment] Regarding the techniques, means, and effects of the present invention, it is to be noted that the embodiment of the invention is not described in this example. limit. Referring to Figures 1 through 4, there is shown a perspective view of a three-dimensional appearance of a stride-type spacer of the present invention, which is a cross-sectional view of a walker. This is less than a follower rod 2. And there is a combination of a control lever 10 and a linkage mechanism 30. 201215384 = 10 with the follower lever 2. The pivotal connection forms a herringbone modality, and the linkage between the Γ〇2 movement=control (4) and the slave-use 远龙f can generate a cross-walking action, and the linkage mechanism 30 is used to control the stable stride step. Auxiliary walking effect. The control rod 10 is provided with a handle end U at one end and a ground end 12 opposite to the end of the handle end 11. In this case, the number of the rods 1G is two, and the control rod Π) A crossbar 13 is connected, and a sleeve 131 is disposed at both ends of the crossbar 13. The crossbar 13 and the sleeve 131 form an I-shaped structure, and the control rod 1 can be directly inserted into the sleeve 131. The crossbar 13 will be disposed transversely between the middle sections of the control rods 1 , and the sleeves 131 provide pivoting of the control rods 1 , by which the distance between the control rods 10 is fixed. A retractable protrusion 14 is protruded from a middle portion of the control rod. A sleeve 132 is defined in the sleeve 131 of the cross rod 13 for receiving the protrusion 14 and capable of limiting the protrusion. In the slip of the block 14, in the embodiment, the chute 132 has a horizontal opening of ninety degrees (in conjunction with FIG. 9), which can make the control rod 10 relatively parallel or perpendicular to the crossbar 13 to achieve the assist. The raccoon of the device 1 changes. ~ The handle end 11 of the control rod 10 is bent to form a horizontal angle with the ground, so that the user can easily hold the two hands on the handle end 11, and a telescopic rod 15 is connected between the deduction rods 10, the telescopic rod The 15 series is attached to the lower edge of the handle end 11. The telescopic rod 15 is sleeved by a large diameter tube 151 and a small diameter tube 152, and an elastic body 153 is disposed between the large opening 6 201215384 151 and the small diameter tube 152. The elastic body 153 provides a large The telescopic resistance between the caliper tube 151 and the small-diameter tube 52 is such that when the lever 1 枢 pivots relative to the cross rod 13, the telescopic rod 15 can be extended or contracted. The output end of the follower rod 20 is provided with a frame end 21, and the end of the opposite end of the pivot end 21 is provided with a receiving end 22. In this embodiment, the number of the follower rods 20 is two, and the follower rod 20 The length of the slave lever 20 is pivoted to the handle end u of the control lever 10, and the grounding end 12 and the abutment end 22 are supported on the ground. The connecting end 21 is provided with two engaging pieces 211, and the other end of the engaging piece 211 is used for pivoting the control rod 10, thereby forming a pivotal effect between the tubes. A foot tube 16 and 23 are sleeved on the grounding end 12 of the control rod 1 and the abutting end 22 of the driven rod 20, and the leg tubes 16, 23 are axially opened and have a plurality of equidistant perforations 161, 231 'The lever 12 and the abutment end 22 of the follower rod 20 are convexly provided with a pressing button 221, which can restrict the one of the through holes 161, 231 The length of the control lever 10 and the follower lever 20 is adjusted to adjust the height of the user. The lever 12 and the abutting end 22 of the follower rod 20 are internally provided with an elastic piece 122, 222'. The elastic piece 122, 222 is disposed at the end of the pressing button 12 In the embodiment, the elastic piece 22, 222 is a v-shaped elastic piece, and the elastic piece 122, 222 ends against the ground end 12 and the end wall of the abutting end 22 and the other end Then, it is pressed against the bottom of the button κι, 221 201215384, and the elastic piece 122, 222 is used to keep the pressing button 12 221 in the state of being placed. The linkage mechanism 30 is connected between the control rod 10 and the driven rod, and can control a longest distance L1 between the ground end 12 and the driven rod end 22 of the control rod (as shown in FIG. 7). One = short distance L2 (as shown in Fig. 5), the linkage mechanism 3 includes a second connector 31, a first link 32 and an elastic member 33, the first link 31 and the second link 32 is pivotally connected to each other to form a pivoting portion 3〇1, the first connecting rod end 31 is pivotally connected to the grounding end u adjacent to the control rod 1 , and the second connecting rod end 32 is pivotally connected to the adjacent end The pivoting portion 301 is connected to one end of the elastic member 33, and the other end of the correcting member 33 is connected to the pivoting end a of the driven rod 2〇. In the case where the walker 1 is actually used, referring to the longest distance L1 and the shortest distance L2 when the linkage mechanism 30 is shown in FIGS. 5 to 8, the user supports the driven rod 20 and applies the force. Pressing the handle end 11 of the control lever ,, so that the control rod 1〇 pivots with the pivoting end 21 of the driven rod 2〇 as an axis, so that the grounding end 12 of the control rod 1 and the follower rod 2 are supported by the support rod A longest distance L1 is formed between the ends 22, and the longest distance u is the first link 31. The second link 32 is pivoted by the pivoting portion 3Q1 to form a straight line. The elastic member 33 is pivoted and pivoted. 21 Stretching becomes longer, and at this time, the lever 1 is vacant. Furthermore, the user controls the handle #11 to tilt the follower lever 20 forward, so that the ground end 12 of the control arm 10 is forwardly biased to the ground, and then the handle end 11 of the control lever 10 is continuously pushed toward the front end to facilitate the walk. The center of gravity of the device 落 falls on the grounding end 12 of the control buckle 10 of 201215384, and the elastic end of the elastic member 33 of the linkage mechanism 30 is pulled away from the grounding end of the driven rod 2 The control lever 〇 〇, the pivoting portion 3 〇 1 of the linkage mechanism 3 结合 is coupled with a soft body 34 ′ when the linkage mechanism 3 〇 forms the shortest distance L2 , the soft body 34 can abut against the follower rod 2 The linkage mechanism 3 is prevented from colliding with the follower rod 2' and the shortest distance L2 between the ground end 12 and the abutment end 22 can be formed.
吻取粗距離L2為弟一連桿31與第二連桿32以樞 ，部⑽樞轉形成·彎曲狀態，該彈性件33收縮將柩轉 邛301拉近該樞接端21而變短，重覆上述動作，即能 產生小於該最長距離L1減掉最短距離L2之位移量，並 於操作中該控制桿10與從動桿2G之間保持至少有一個 抵地’使用者不必提起該助行器i，即可藉 3。之樞轉產生第一、第二連桿31、32之總長變= 該控制桿10與該從動桿2〇之間以樞接端21 跨步式之助行效果’使用者不費提起該助行器 = 即可達成令該助行H丨向前位移之功效，且操作= =10與從動桿2G至少—個抵地輔助支撐使用者^ 樓=道本之tr；崎1魏料餘^倾卿部支 錢明之助行器i另具有折收之效果， Θ至：10圖所示，圖中表示為9-9剖線之剖視圖， 控制杯10於使用狀態下，該控制桿1Q係與橫桿^ 直角狀’該控制桿10插設於橫桿13之套管131中，且 201215384 凸塊14滑設於滑槽n 1之折收時，該此批 端位置，當欲進行助行器 桿Π)與橫桿皆向中央_，使得控制 移至滑槽之另1仅置狀態，此時凸塊14滑 示’於控制桿10相對 二第13圖所 15連接於兩侧把手η、 轉時’該伸縮桿The kiss takes the coarse distance L2, and the second link 31 and the second link 32 pivot and form a curved state, and the elastic member 33 contracts to shorten the 柩 邛 301 to the pivot end 21, and becomes shorter. Repeating the above action, that is, generating a displacement amount smaller than the longest distance L1 minus the shortest distance L2, and maintaining at least one grounding between the control lever 10 and the follower lever 2G during operation, the user does not need to lift the assistance Line i, you can borrow 3. The pivoting produces a total length change of the first and second links 31, 32 = the walking effect of the pivoting end 21 between the control lever 10 and the follower lever 2 ' 'the user does not need to mention the Walker = can achieve the effect of the forward displacement of the assist H丨, and the operation = = 10 and the follower rod 2G at least one to assist the user ^ floor = Domoto's tr; Yu ^ 卿 卿 支 支 钱 明 助 助 助 助 助 助 助 i i i i i i i i i i i i i i i i i 助 助 助 i 助 i 助 助 助 助 助 助 助 助 助 助 助 助 助 助1Q system and crossbar ^Right angle 'The control rod 10 is inserted into the sleeve 131 of the crossbar 13, and the 201215384 bump 14 is slidably disposed at the folding of the chute n1, the position of the batch end, when Performing the walker lever Π) and the crossbar to the center _, so that the control moves to the other state of the chute, and the bump 14 slides to the control lever 10 opposite to the 13th figure 15 Side handle η, turn the time 'the telescopic rod
距離變短，因為折收造成把手端U之間 徑管152，令大伸縮桿15之大口徑管⑸及小口 之摩擦阻力，而能二Γ:51、152克服彈性體153 述作動即能達到折收行^ 15之縮短效果，藉由上 又助仃器1之效果者。 =所述可以歸納出本發明具有以下之優點： k本發明『跨步式故移 = 與從動桿樞接形成人㈣』^中該控制样 桿與從動桿且連動機餘肢控制 步行走之動作，且控二：與從動桿之間可樞轉產生跨 撑端之__個^ =制桿之抵地端触動桿之抵 該控制桿與從動^ t個最離’並於操作中 費提起該助行持少有—個抵地，使用者不 。力礼即可達成令該助行器向前位移 支較用者㈣桿μ—個抵地輔助 I里，本發明之助行器確能達成減輕手 〃。卩ii撐力道之錢，達到更佳的輔助行走 果。 構具有-個最長_與一:最動:：』該=== 201215384 連知與第一連桿以樞轉部樞轉形成直線狀態’該最短 距離為第一連桿與第二連桿以樞轉部樞轉形成彎曲狀 悲’該助行器進行跨步動作時，將控制在小於該最長距 離減掉最短距離之位移量，即利用連動機構控制其穩定 跨步步伐，藉此增進其使用效果。 3.本發明『跨步式定距移動助行器』，其中該控制俨The distance is shortened, because the folding causes the diameter pipe 152 between the handle ends U, the frictional resistance of the large diameter pipe (5) and the small opening of the large telescopic rod 15, and the second: 51, 152 can overcome the action of the elastic body 153. The shortening effect of the folding line ^ 15 is achieved by the effect of the upper one. = It can be concluded that the present invention has the following advantages: k The invention "stepping type shifting = pivoting with the follower rod to form a person (four)" ^ in the control rod and the follower rod and the motive residual limb control step The action of walking, and control two: can be pivoted between the driven rod to produce the spanning end of the __ ^ = the grounding end of the rod is activated by the lever and the slave is the most And in the operation of the fee to mention the helper holding a few - a place, the user does not. The force can be achieved so that the walker can be displaced forward. In the case of the user (four) rod μ-a ground assist I, the walker of the present invention can achieve the reduction of the handcuffs.卩 ii support the money to achieve better auxiliary walking. The structure has a longest _ and one: the most dynamic:: 』the === 201215384 The first link and the first link are pivoted to form a straight line state. The shortest distance is the first link and the second link. The pivoting portion pivots to form a curved shape. When the walking device performs the striding action, the amount of displacement that is reduced by the shortest distance less than the longest distance is controlled, that is, the stable stride step is controlled by the linkage mechanism, thereby enhancing the Effect. 3. The "stepped distance traveling walker" of the present invention, wherein the control
插^橫桿之套管處，於未使用狀態下，該控制桿可相 子也、牙于向内樞轉，讓控制桿與橫桿相互 助行器之折收效果，俾《方便進行助行器之^此達 惟上所述者’僅為本發明之較佳實施例而已，當不能 ^之限定本糾倾之_，鱗歧值 7雜，或依本發”請專作之^ 飾，皆應仍屬本發日轉利涵蓋之料。 201215384 【圖式簡單說明】 第1圖.為本發明跨步式定距移動助行器之組合狀態之立 體外觀圖。 " 明跨步式定距移動助行器之立體分解圖。 〜本發明跨步式定距雜助行H之另-視角之立 體分解圖。Insert the cross-bar of the cross-bar, in the unused state, the control rod can be phased and the teeth are pivoted inward, so that the control rod and the cross-bar mutual walking device can be folded. The only thing described above is only the preferred embodiment of the present invention. When it is not possible to limit the correction, the scale value is 7 or according to the present. Decorations should still be covered by this day's transfer. 201215384 [Simplified illustration] Figure 1 is a three-dimensional appearance of the combined state of the stepped distance traveler of the present invention. An exploded view of the step-by-step moving walker. - An exploded view of the other-view angle of the step-by-step hybrid assisted H of the present invention.
2圖為本發明第1圖之4-4剖線處之剖視圖。 $ e ® $跨步式定距移動助行器之側面視®。 圖.為本翻跨步式定距㈣崎器之作動示意圖， 表以從動桿減進行㈣桿跨步動作。 第7圖：為本發明跨步式定距移動助行器之作動示意圖， 表以控制桿向前跨步動作。 第8圖··為本侧跨步式定距賴助行ϋ之作動示意圖， 表以控制独地進行鄕财移動作。 第9圖：為本發明第1圖之Η剖線處之剖視圖，表該助 行器於使用狀態。 第1〇圖：為本發明第1圖之9'9剖線處之剖視圖，表該助 行器於折收狀態。 第U圖：為本發明第1圖之㈣剖線處之剖視圖，表該 助行器於使用狀態。 第12圖：為本發明第1圖之剖線處之剖視圖，表該 助行器於折收狀態。 第13圖：為本發明跨步式定距移動助行器於折收狀態之立 體組合圖。 [S] 2012153842 is a cross-sectional view taken along line 4-4 of Fig. 1 of the present invention. Side view® of the $ e ® $ stride distance traveler. Figure. This is a schematic diagram of the action of the step-by-step (4) rugged device. The table is stepped by the follower rod (four). Fig. 7 is a schematic view showing the operation of the step-by-step fixed-range mobile walking device of the present invention, wherein the control rod moves forward. Fig. 8························································ Fig. 9 is a cross-sectional view showing the line at the Η line of Fig. 1 of the present invention, showing the state of use of the walker. Fig. 1 is a cross-sectional view of the line 9'9 of Fig. 1 of the present invention, showing the walker in a folded state. Fig. U is a cross-sectional view taken along line (4) of Fig. 1 of the present invention, showing the state of the walker in use. Fig. 12 is a cross-sectional view showing the line of the first embodiment of the present invention, showing the walker in a folded state. Figure 13 is a perspective view of the combination of the stepped distance traveling walker of the present invention in a folded state. [S] 201215384
【主要元件符號說明】 1 助行器 10 控制桿 11 把手端 12 抵地端 121 按壓鈕 122 彈片 13 橫桿 131 套管 132 滑槽 14 凸塊 15 伸縮桿 151 大口徑管 152 小口徑管 153 彈性體 16 腳管 161 穿孔 20 從動桿 21 柩接端 211 接合片 22 抵撐端 221 按壓鈕 222 彈片 23 腳管 231 穿孔 30 連動機構 301 枢轉部 31 第一連桿 32 第二連桿 33 彈性件 34 軟性體 L1 最長距離 L2 最短距離[Main component symbol description] 1 Walker 10 control lever 11 handle end 12 grounding end 121 pressing button 122 spring 13 crossbar 131 sleeve 132 chute 14 bump 15 telescopic rod 151 large diameter tube 152 small diameter tube 153 elastic Body 16 foot tube 161 perforation 20 follower rod 21 柩 end 211 engagement piece 22 abutment end 221 push button 222 spring 23 foot tube 231 perforation 30 linkage mechanism 301 pivoting portion 31 first link 32 second link 33 elastic Piece 34 soft body L1 longest distance L2 shortest distance